The merger of the two companies have been approved by the Justice Department. Dish Mobile, however, gains access to T-Mobile’s network extensively until they can build their own. Sprint also sells off various assets to the satellite TV company, so it can become a suitable competitor in the mobile world.

Sprint, T-Mobile zero signal where I live. Verizon 1 bar indoors by a window. on a good day 3 bars 4g but not lte.
I'm limited to ATT or carriers that use att towers like cricket. Strong 4g lte. and I'm not an att fan at all